Could a better blood pressure cuff replace needles?

NCT ID NCT07684859

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled This study
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time

Summary

This study tests a new non-invasive blood pressure (NIBP) measurement method in adults who already have an arterial line in place. The goal is to see how well the cuff-based readings match the direct arterial measurements. Participants must be 18 or older and have an arm or thigh that fits the device cuff.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this could lead to more accurate non-invasive blood pressure monitors, reducing the need for invasive arterial lines.
What could go wrong
This is an early-stage accuracy study, not a treatment trial. The new method may not prove reliable enough to replace current standard care.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Started

Jan 2025

Expected to finish

Dec 2025

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patient treated in Meilahti Hospital Cath Lab

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age requirement: 18 and over. * Have an upper limb (right OR left side) that fits the cuff size of the device (circumference ranging 17 cm to 40 cm) OR have a thigh (right OR left side) that fits a cuff size of the device (circumference ranging 38 to 50 cm). * Have an arterial line as a standard of care, which measures blood pressure at the aortic root. * Able to provide written informed consent. * Expected to remain in the unit for the duration of the study procedure. Exclusion Criteria: * Have previously participated in this study (no subject may participate more than once). * Pregnant and lactating women per site standard of care. * Subjects with peripheral arterial diseases (causing left/right arm difference). * Subjects with complications, who is on vasoactive agents at discretion of the PI. * Exhibited injuries, deformities, intravenous lines, or other abnormalities that, in the opinion of the Investigator, may prevent proper cuff application or functioning. * Are suffering from infection(s) or immunocompromised patients that require isolation. * PI or designee decision due to subject health conditions

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Helsinki University Hospital

    Helsinki, 00290, Finland

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